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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-06 · 7 min read · Independent comparison
• WAHUWAY 20 — biggest strength: 20 individually sealed pairs with on-ear cushions, a flexible adjustable headband and multi-color shells, so you can hand out, label and track headsets across a whole class or a whole call center pod.
• WAHUWAY 20 — biggest trade-off: wired only, with no noise control and a 140 ohm impedance that suits 3.5mm ports on computers and laptops but not low-power phones at high volume.
• Yunsailing 18 — biggest strength: over-ear PU leather pads, a 90-degree rotating and folding design and an ABS shell with a PVC cable, which makes them easier to fold and store between sessions.
• Yunsailing 18 — biggest trade-off: it's an 18-pack in a single pink colorway, so assigning one pair per person by color isn't possible, and the foldable joints are more to store than to toss in a bag.
• Who each is for: WAHUWAY 20 for anyone running a big shared set — classroom labs, testing days, or a wired call center bench; Yunsailing 18 for a smaller group that wants over-ear comfort and compact storage.
The WAHUWAY 20 is a 20-pack of on-ear wired headphones, each one individually packaged and sealed. That single detail is the whole point for a school or a call center: you can hand out pairs without unwrapping the entire box, and you can stash spares without them getting tangled or mixed up. The Multi Color design reinforces that — different colors mean you can assign a specific pair to a specific student or agent and spot a missing one at a glance. I like that for testing periods and shared lab carts, where pair #7 disappearing is a real problem.
Specs-wise it's a plain, dependable wired setup: a 3.5mm jack, a 140 ohm impedance, a 20 Hz–20,000 Hz frequency range, and a plastic frame with an adjustable headband that bends at a wide angle. That flexibility is exactly what you want in a set handled by dozens of different people — it stretches to fit kids and adults without needing special sizes. The cushioned on-ear pads and the light weight are aimed at long study sessions and multimedia work, and the 3.5mm plug covers classroom desktops, laptops, Chromebooks, tablets, phones and audio gear without adapters. It also lists a 1-year warranty, which matters when 20 pairs are in circulation.
Who should buy it: teachers and IT staff equipping a full class or lab, exam coordinators who need sealed pairs, and anyone building a wired call center bench where every desk has a 3.5mm port. Who should skip it: if you need active noise cancellation for a noisy office, this set has none; if you want over-ear pads that swallow your ears instead of resting on them, look at the other option. And if you only need a handful of pairs, 20 is simply more than you need.
The Yunsailing 18 is an 18-pack of wired headphones in pink, each individually wrapped in a bag. It's a slightly smaller count than the WAHUWAY set, which suits a single classroom, a small tutoring group or a department that doesn't need a full two dozen. The over-ear ear placement is the real differentiator here: PU leather ear cushions sit around the ear rather than on it, and the brand describes clear sound at a maximum output between 95 and 101 decibels. That's the practical comfort argument for over-ear pads — less pressure on the ear itself during a long listening block.
Storage is the other strength. These fold and the ear cups rotate 90 degrees, so they collapse into a smaller footprint for a drawer, a tote or a shelf between class periods. The build is ABS shell with a PVC cable about 1.2 meters (roughly 3.94 feet) long, which Yunsailing frames as corrosion-resistant and reusable rather than disposable. At 4.4 pounds for the whole lot, it's a box you can carry, not a fixture. The adjustable headband and light weight are standard for this category, and the 3.5mm plug covers phones, computers, laptops, fitness equipment and classroom machines — the same compatibility story as the WAHUWAY set.
Who should buy it: a teacher or coordinator who wants over-ear comfort, a compact folded footprint, and a mid-size batch where one consistent color is fine. Who should skip it: if you run a large multi-station setup and want color-coding to track who has which pair, the single pink colorway works against you. If you need more than 18 pairs, you'll be short.
• Best for a full class set or exam day → WAHUWAY 20. Twenty sealed pairs with color-coding beats eighteen pairs in one color when you're assigning and collecting.
• Best for over-ear comfort → Yunsailing 18. PU leather over-ear pads instead of on-ear cushions, for people who dislike pressure on the ear.
• Best for compact storage → Yunsailing 18. The 90-degree rotation and folding design collapses smaller than a fixed-headband pair.
• Best for a wired call center bench → WAHUWAY 20. Twenty identical, sealed, color-coded wired headsets with a 3.5mm plug is the practical shape for a shared agent floor, as long as each station has a 3.5mm output.
• Best for color-based assignment and tracking → WAHUWAY 20. Multi-color shells are the easiest way to tell pairs apart in a group setting.
• Best for a small group or single classroom → Yunsailing 18. Eighteen pairs is often exactly the right number and less surplus.
• Best for durability specs → Yunsailing 18, on paper. ABS shell and PVC cable are described as corrosion-resistant and not easy to break; WAHUWAY leans on a flexible, bendable plastic frame instead.
• Best for fitting mixed ages → WAHUWAY 20. The wide-angle bendable headband is explicitly built to stretch across sizes.
I'd buy the WAHUWAY 20 for anything that looks like a shared, assigned, high-turnover setup — a classroom lab, a testing room, or a wired call center floor where you need to know which headset belongs to which desk. Twenty sealed pairs, multi-color shells and a headband that bends to fit almost anyone is a better fit for that job than a single-color 18-pack. If you specifically want over-ear pads and a pair that folds flat into a drawer, the Yunsailing 18 is the smarter pick, and for a single classroom of eighteen it's plenty. If you're weighing the best headphone for call center work specifically, the deciding question is simple: how many stations, and do you need to track pairs by color? Answer that and the choice is obvious. Worth checking the current price on Amazon for either before you commit, since bulk sets move around.
FAQ
No. Both are wired 3.5mm sets with no battery and no Bluetooth, so they plug into a computer, laptop or phone jack and draw power from the device. If you specifically need long battery life bluetooth headphones for call center shifts, neither of these is that product.
Only the Yunsailing 18 is over-ear — its PU leather cushions sit around the ear. The WAHUWAY 20 is on-ear, with cushioned pads resting against the ear. If over-ear is a hard requirement, that settles it.
No — neither one is earbuds, and neither has Bluetooth. They're wired bulk headphones for classrooms, labs and 3.5mm-equipped desks. If you're searching for the best bluetooth earbuds for call center use, keep looking; these are a different category entirely.
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